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1993 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Stall
Posted to GM Driveability on 8/31/2005 11 Replies

This rig came to me after being at another shop. It stalls at idle with the e.s.t. wire connected, will stay running above about 1200 R.P.M. and will idle with e.s.t. wire disconnected. Previous shop replaced distributor, (twice), e.c.m. and prom, (twice), ign...

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car Vehicle Data

1993 Chevrolet K1500 Cheyenne

VIN 1GCEK14K9P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
SymptomsPoor Idle Quality, Stall
Misc.5.7L 4WD
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K1500 Cheyenne

VIN 1GCEK14K9P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
SymptomsPoor Idle Quality, Stall
Misc.5.7L 4WD